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Record Information
Version2.0
Created at2022-09-05 16:42:27 UTC
Updated at2022-09-05 16:42:27 UTC
NP-MRD IDNP0216657
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1e,4z,6e)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-1,4,6-trien-3-one
DescriptionDemethoxy Curcumin belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group. Demethoxy Curcumin is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. (1e,4z,6e)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-1,4,6-trien-3-one is found in Curcuma longa and Zingiber spectabile. (1e,4z,6e)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-1,4,6-trien-3-one was first documented in 2021 (PMID: 34355287). Based on a literature review a small amount of articles have been published on Demethoxy Curcumin (PMID: 35732438) (PMID: 34173676).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H18O5
Average Mass338.3590 Da
Monoisotopic Mass338.11542 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
COC1=CC(\C=C\C(\O)=C\C(=O)\C=C\C2=CC=C(O)C=C2)=CC=C1O
InChI Identifier
InChI=1S/C20H18O5/c1-25-20-12-15(6-11-19(20)24)5-10-18(23)13-17(22)9-4-14-2-7-16(21)8-3-14/h2-13,21,23-24H,1H3/b9-4+,10-5+,18-13-
InChI KeyUEPVWRDHSPMIAZ-IZTHOABVSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Curcuma longaLOTUS Database
Zingiber spectabileLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassDiarylheptanoids
Sub ClassLinear diarylheptanoids
Direct ParentCurcuminoids
Alternative Parents
Substituents
  • Desmethoxycurcumin
  • Cinnamic acid or derivatives
  • Hydroxycinnamic acid or derivatives
  • Methoxyphenol
  • Methoxybenzene
  • Phenoxy compound
  • Anisole
  • Styrene
  • Phenol ether
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Enone
  • Acryloyl-group
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Ether
  • Enol
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00037023
Chemspider ID4482000
KEGG Compound IDC17742
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5324476
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDrw1436961
References
General References
  1. Wang X, Qu T, Sun C, Wang M: Bisdemethoxycurcumin Inhibits VEGF-Induced HUVECs Proliferation, Migration and Invasion through AMPK/mTOR Pathway-Dependent Autophagy Activation and Cell Cycle Arrest. Biol Pharm Bull. 2022 Sep 1;45(9):1276-1282. doi: 10.1248/bpb.b22-00194. Epub 2022 Jun 21. [PubMed:35732438 ]
  2. Mohankumar K, Francis AP, Pajaniradje S, Rajagopalan R: Synthetic curcumin analog: inhibiting the invasion, angiogenesis, and metastasis in human laryngeal carcinoma cells via NF-kB pathway. Mol Biol Rep. 2021 Aug;48(8):6065-6074. doi: 10.1007/s11033-021-06610-8. Epub 2021 Aug 5. [PubMed:34355287 ]
  3. Li Y, Jiao J, Qi Y, Yu W, Yang S, Zhang J, Zhao J: Curcumin: A review of experimental studies and mechanisms related to periodontitis treatment. J Periodontal Res. 2021 Oct;56(5):837-847. doi: 10.1111/jre.12914. Epub 2021 Jun 26. [PubMed:34173676 ]
  4. LOTUS database [Link]